Base of rocking chair



FIG. 1 is a perspective view of base of rocking chair showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left end view thereof;

FIG. 5 is a right end view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a sectional view of the A-A′ section of the FIG. 6 thereof;

FIG. 9 is another perspective view thereof; and,

FIG. 10 is sectional view of the A-A′ section of the FIG. 6 thereof, illustrating the base coupled with a rocking chair.

The broken line showing of the rocking chair in FIG. 7 illustrates the environment of the claimed design and forms no part thereof. 

CLAIM The ornamental design for a base of rocking chair, as shown and described. 